/*
 * Copyright 2020 by OLTPBenchmark Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */

package com.oltpbenchmark.benchmarks.seats.util;

/**
 * Internal Error Codes
 *
 * @author pavlo
 */
public enum ErrorType {
  INVALID_FLIGHT_ID,
  INVALID_CUSTOMER_ID,
  NO_MORE_SEATS,
  SEAT_ALREADY_RESERVED,
  CUSTOMER_ALREADY_HAS_SEAT,
  VALIDITY_ERROR,
  UNKNOWN;

  private final String errorCode;

  ErrorType() {
    this.errorCode = String.format("E%04d", this.ordinal());
  }

  @Override
  public String toString() {
    return this.errorCode;
  }
}
